63 Utility Patents
#1 in Nishitokyo
#4,809 in Japan
#24,730 in the World
Forward Citations = 1,136
Company Filing History:


Hitachi Ulsi Systems Co., Ltd.
4. 4 out of 7,514

5. 2 out of 832,492 patents
Other
where one patent can have more than one assignee
Get your Inventor Badge Today